Triple
T6570332
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yeonsu District |
E155416
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Dongchun Station
Dongchun Station is a subway station located in the Yeonsu District of Incheon, South Korea, serving local commuters and connecting them to the wider metropolitan transit network.
|
E614582
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Dongchun Station | Statement: [Yeonsu District, hasStation, Dongchun Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dongchun Station Context triple: [Yeonsu District, hasStation, Dongchun Station]
-
A.
Kwangmyong Station
Kwangmyong Station is a stop on the Pyongyang Metro system in North Korea’s capital city.
-
B.
Myeongnyun Station
Myeongnyun Station is a metro station in Busan, South Korea, serving the Dongnae District on the Busan Metro network.
-
C.
Sasang Station
Sasang Station is a major railway and subway interchange in Busan, South Korea, serving as a key transit hub for both local and intercity travel.
-
D.
Jinju Station
Jinju Station is a railway station in Jinju, South Korea, serving as a regional transportation hub connecting the city to other parts of the country.
-
E.
Yonggwang Station
Yonggwang Station is one of the elaborately decorated underground stations of the Pyongyang Metro in North Korea, known for its grand socialist realist murals and chandeliers.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Dongchun Station Triple: [Yeonsu District, hasStation, Dongchun Station]
Generated description
Dongchun Station is a subway station located in the Yeonsu District of Incheon, South Korea, serving local commuters and connecting them to the wider metropolitan transit network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dongchun Station Target entity description: Dongchun Station is a subway station located in the Yeonsu District of Incheon, South Korea, serving local commuters and connecting them to the wider metropolitan transit network.
-
A.
Kwangmyong Station
Kwangmyong Station is a stop on the Pyongyang Metro system in North Korea’s capital city.
-
B.
Myeongnyun Station
Myeongnyun Station is a metro station in Busan, South Korea, serving the Dongnae District on the Busan Metro network.
-
C.
Sasang Station
Sasang Station is a major railway and subway interchange in Busan, South Korea, serving as a key transit hub for both local and intercity travel.
-
D.
Jinju Station
Jinju Station is a railway station in Jinju, South Korea, serving as a regional transportation hub connecting the city to other parts of the country.
-
E.
Yonggwang Station
Yonggwang Station is one of the elaborately decorated underground stations of the Pyongyang Metro in North Korea, known for its grand socialist realist murals and chandeliers.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c688151254819080387f87deab8fa7 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae5791e881909d0b340aa63c6223 |
completed | March 27, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7006679688190af29dee17dcbf65d |
completed | March 27, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69c705884978819096ab774f6052f8c1 |
completed | March 27, 2026, 10:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7060073f88190847549eb1ff91224 |
completed | March 27, 2026, 10:34 p.m. |
Created at: March 27, 2026, 1:53 p.m.